410 stainless steel is strong, wear resistant, and mildly chemical resistant.

These screws have the strength of 410 stainless steel with added corrosion resistance.

These steel screws are zinc plated to resist corrosion in wet environments.

18-8 stainless steel screws have good chemical resistance.

By drilling their own holes and fastening in a single operation, these square-drive screws save time and effort. Made of 410 stainless steel, they're both stronger and more wear resistant than 18-8 stainless steel screws.

A tamper-resistant Torx driver is required for installation and removal. Also known as pin-in-Torx, these screws allow you to apply extra force with less slippage or damage to the recess.

Made from stainless steel, these screws are more corrosion resistant than steel, and almost as strong.

With a drilling tip, these metric screws cut their own pilot hole and threads as you fasten them into material.

A tamper-resistant Torx driver is required for installation and removal. Also known as pin-in-Torx, these screws allow you to apply extra force with less slippage or damage to the recess.

These steel screws have a head encapsulated by 18-8 stainless steel.

Made from 18-8 stainless steel, these screws have good chemical resistance.

Made from stainless steel to resist galvanic corrosion, use these screws to fasten aluminum to aluminum and steel framing. They save you time and effort by drilling their own holes and fastening in a single operation.

Serrations under the head act as a brake to prevent overtightening and damaging threads.

Also known as roofing screws, these screws are long and made from hardened steel to fasten rigid insulation board to steel decking.

18-8 stainless steel screws have good chemical resistance.

Also known as Type 17 auger point screws, these penetrate hardwood and reduce driving torque. They require a pilot hole to prevent splitting when used near an edge.

Ribs under the head act as a brake to prevent over-tightening and damaging threads.

These square-drive screws have a drill point that powers through drywall and into metal studs up to 0.105" thick. Heads are one-third smaller than those of other drywall screws.